package cn.edu.whu.irlab.service;

import cn.edu.whu.irlab.model.UserTopic;
import cn.edu.whu.irlab.model.UserTopicKey;

/**
 * Created by Roger on 2016/8/5.
 */
public interface UserTopicService {
    int deleteByPrimaryKey(UserTopicKey key);

    int insert(UserTopic record);

    int insertSelective(UserTopic record);

    UserTopic selectByPrimaryKey(UserTopicKey key);

    int updateByPrimaryKeySelective(UserTopic record);

    int updateByPrimaryKey(UserTopic record);
}
